The error which i am getting is listed below.
Database connection not made: ERROR OCIEnvNlsCreate (check ORACLE_HOME
+ and NLS settings etc.)Usage: host [-aCdlrTwv] [-c class] [-n] [-N nd
+ots] [-t type] [-W time]
[-R number] hostname [server]
-a is equivalent to -v -t *
-c specifies query class for non-IN data
-C compares SOA records on authoritative nameservers
-d is equivalent to -v
-l lists all hosts in a domain, using AXFR
-i Use the old IN6.INT form of IPv6 reverse lookup
-N changes the number of dots allowed before root lookup is don
-r disables recursive processing
-R specifies number of retries for UDP packets
-t specifies the query type
-T enables TCP/IP mode
-v enables verbose output
-w specifies to wait forever for a reply
-W specifies how long to wait for a rep
Since i am not able to access the database the possiblities for the error may be due to
1. Database Name
2. Database user name.
3. Database passwd.
So Monks please tell what will be the other possibilities of the errors. Thanks monks and regret for any mistakes.